. >> of course, dianne feinstein got into higher office when her predecessor was killed by a gun. the weapons used in friday's shootings were legally purchased by adam lanza's mother. >>> and it is certainly a sign of the times but a warning now for people who rely on social media like twitter to get news about the shooting investigation. a lot of those postings are hoaxes. connecticut authorities have a stern warning for anyone spreading false information. >> there's been some things in somewhat of a threatening manner. it is important to note that we have discussed with federal authorities that these issues are crimes. they will be investigated statewide and federally and prosecution will take place when people perpetrating this information are identified. >> the social media misinformation actually includes people posing as the shooter and mimicking the crime and the crime scene. >>> people at church services around the nation have been trying to find understanding in their faith as they pray for the victims in connecticut. parishioners with heavy hearts gathered at st. mary's